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  4. Recombinant Human Tropomyosin alpha-4 chain (TPM4)

Recombinant Human Tropomyosin alpha-4 chain (TPM4)

  • 货号：
    CSB-EP024108HU
  • 规格：
    ￥1344
  • 图片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

产品详情

  • 纯度：
    Greater than 90% as determined by SDS-PAGE.
  • 基因名：
  • Uniprot No.：
  • 别名：
    epididymis secretory protein Li 108; HEL-S-108; TM30p1; TMP 4; TPM4; TPM4_HUMAN; Tropomyosin 4; Tropomyosin alpha 4 chain; Tropomyosin alpha-4 chain; Tropomyosin-4; wu:fb06e07; zgc:103436; zgc:63909
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length
  • 来源：
    E.coli
  • 分子量：
    55.4kDa
  • 表达区域：
    1-248aa
  • 氨基酸序列
    AGLNSLEAVKRKIQALQQQADEAEDRAQGLQRELDGERERREKAEGDVAALNRRIQLVEEELDRAQERLATALQKLEEAEKAADESERGMKVIENRAMKDEEKMEIQEMQLKEAKHIAEEADRKYEEVARKLVILEGELERAEERAEVSELKCGDLEEELKNVTNNLKSLEAASEKYSEKEDKYEEEIKLLSDKLKEAETRAEFAERTVAKLEKTIDDLEEKLAQAKEENVGLHQTLDQTLNELNCI
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal GST-tagged
  • 产品提供形式：
    Liquid or Lyophilized powder
    Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
  • 缓冲液：
    Tris-based buffer,50% glycerol
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
    Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
  • 货期：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
    Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Binds to actin filaments in muscle and non-muscle cells. Plays a central role, in association with the troponin complex, in the calcium dependent regulation of vertebrate striated muscle contraction. Smooth muscle contraction is regulated by interaction with caldesmon. In non-muscle cells is implicated in stabilizing cytoskeleton actin filaments. Binds calcium.
  • 基因功能参考文献：
    1. TPM4 is associated with clinical progression in colon cancer patients and acts as a tumor suppressor in colon cancer cells. PMID: 29455030
    2. Tpm4.1 is essential to maintain cell-cell adhesions and to inhibit abnormal increases in cell migration and invasion, which are important to prevent invasion and metastasis of breast cancer cells. PMID: 28431393
    3. findings demonstrate a nonredundant role for TPM4 in platelet biogenesis in humans and mice and reveal that truncating variants in TPM4 cause a previously undescribed dominant Mendelian platelet disorder. PMID: 28134622
    4. Results show that Tpm4.2 facilitates the transition of NM-2A to the strongly actin-binding myosin-ADP state. PMID: 26847712
    5. Data indicate the upregulation of tropomyosin-4 in infiltrating ductal breast carcinomas (IDCAs) tissues, which may suggest its involvement in breast cancer development. PMID: 23812729
    6. TPM4, PDIA and SRC8 were also localized to the trophoblast cells, further highlighting the importance of these cytoskeletal remodelling proteins in early pregnancy PMID: 21373848
    7. Low TPM4 expression in the cytoplasm is associated with uterine cervix carcinogenesis. PMID: 21119665
    8. Tm4-defined cytoskeleton is a marker of growth and repair/regeneration in response to injury, disease state and stress in skeletal muscle. PMID: 17968984

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  • 亚细胞定位：
    Cytoplasm, cytoskeleton.
  • 蛋白家族：
    Tropomyosin family
  • 组织特异性：
    Detected in cardiac tissue and platelets, the form found in cardiac tissue is a higher molecular weight than the form found in platelets. Expressed at higher levels in the platelets of hypertensive patients with cardiac hypertrophy than in the platelets o
  • 数据库链接：

    HGNC: 12013

    OMIM: 600317

    KEGG: hsa:7171

    UniGene: Hs.631618